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991.
Case involving differentiation of deer and human bone fragments   总被引:4,自引:0,他引:4  
In a recent Louisiana forensic anthropology case, it was necessary to attempt species identification of six small bone fragments. The primary concern was whether or not they matched the fractured humerus of a woman killed by two shotgun blasts and then disposed of in the Mississippi River. These tiny fragments were recovered by law enforcement officers inside a jeep pickup and at the gas station where the vehicle had been cleaned. The police suspect claimed that these fragments were from a deer that he had recently killed. The small size of the pieces precluded positive recognition of human versus nonhuman origin based upon gross morphology and cortical thickness. Microscopic examination was possible. This analysis involved comparison of the unknown specimens to reference deer and human thin sections including bone recovered from the woman during autopsy. Examination of the jeep and gas station fragments revealed no plexiform bone, secondary (not primary) osteons, and variability in size and shape of the osteons and Haversian canals. These and other variables identified the bone fragments as human.  相似文献   
992.
The Supreme Court and judicial scholars have argued that the demographic composition of grand and petit juries is important. To the extent that composition is a function of the selection system used, this suggests that the method of selecting grand and petit jurors is important. This article tests the link between selection system and composition by comparing the representation of blacks, Mexican-Americans, and women on grand juries selected by commissioners with the same three classes' representation on grand juries selected at random from the voter registration lists. For these jurisdictions, only female representation is consistently higher under random selection procedures.  相似文献   
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India, as the largest democracy, second most populous country, ninth largest industrial power and fifteenth poorest nation, has in respect of health care to be considered as a special case among developing countries. Nevertheless, the identification in India, as an alternative to national welfare provision, of opportunities for returning social and economic responsibilities for health care to local communities is important for both developing and developed countries. This article outlines and comments upon recent developments in providing primary health care in rural communities in India. It concludes by examining possible parallels between self-sustaining community health schemes and the search in developed countries for community and personal involvement so as to overcome emergent limitations of professionalized and welfare systems of care.  相似文献   
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The synthesis of isoheroin is presented with the analytical data (mass spectroscopy [MS], nuclear magnetic resonance [NMR], infrared spectroscopy [IR], and gas liquid chromatography [GLC]) for this compound. Comparison between analytical results for heroin and isoheroin shows differentiation is possible.  相似文献   
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